    <!DOCTYPE html>
    <html lang="en">
    <head>
        <meta charset="UTF-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
        <title>Document</title>
        <link rel="stylesheet" href="../流式布局/css/normalize.css">
        <link rel="stylesheet" href="../流式布局/css/index.css">
    </head>
    <body>
        <!-- 顶部 -->
        <div class="app">
            <ul>
                <li>
                    <img src="../流式布局/images/close.png" alt="">
                </li>
                <li>
                    <img src="../流式布局/images/logo.png" alt="">
                </li>
                <li>打开京东APP，购物更轻松</li>
                <li>立即打开</li>
            </ul>
        </div>
        <!-- 搜索 -->
        <div class="search-wrap">
            <div class="search-btn"></div>
            <div class="search">
                <div class="jd-icon">
                    <img src="../流式布局/images/jd.png" alt="">
                </div>

                <div class="sou"></div>
                <div class="wen">请输入你要搜索的内容</div>
            </div>
            <div class="search-login">登陆</div>
        </div>
        <!-- 主体部分 -->
        <div class="main-content">
            <!-- 滑动图 -->
            <div class="slider">
                <img src="./upload/banner.dpg" alt="">
            </div>
            <!-- 品牌日 -->
            <div class="brand">
                <div>
                    <a href="#"><img src="./upload/pic1.dpg" alt=""></a>
                </div>
                <div>
                    <a href="#"><img src="./upload/pic2.dpg" alt=""></a>
                </div>
                <div>
                    <a href="#"><img src="./upload/pic3.dpg" alt=""></a>
                </div>
            </div>
            <!-- nav导航部分 -->
            <nav>
                <a href="#">
                    <img src="./upload/nav1.webp" alt="">
                    <span>京东超市</span>
                </a>
                <a href="#">
                    <img src="./upload/nav2.webp" alt="">
                    <span>全球购</span>
                </a>
                <a href="#">
                    <img src="./upload/nav3.webp" alt="">
                    <span>充值消费</span>
                </a>
                <a href="#">
                    <img src="./upload/nav1.webp" alt="">
                    <span>京东超市</span>
                </a>
                <a href="#">
                    <img src="./upload/nav2.webp" alt="">
                    <span>京东超市</span>
                </a>
                <a href="#">
                    <img src="./upload/nav3.webp" alt="">
                    <span>京东超市</span>
                </a>
                <a href="#">
                    <img src="./upload/nav1.webp" alt="">
                    <span>京东超市</span>
                </a>
                <a href="#">
                    <img src="./upload/nav2.webp" alt="">
                    <span>京东超市</span>
                </a>
                <a href="#">
                    <img src="./upload/nav3.webp" alt="">
                    <span>京东超市</span>
                </a>
                <a href="#">
                    <img src="./upload/nav1.webp" alt="">
                    <span>京东超市</span>
                </a>
    
            </nav>
            <!-- 新闻模块 -->
            <div class="news">
                <a href="#">
                    <img src="./upload/new1.dpg" alt="">
                </a>
                <a href="#">
                    <img src="./upload/new2.dpg" alt="">
                </a>
                <a href="#">
                    <img src="./upload/new3.dpg" alt="">
                </a>
            </div>
        </div>
    </body>
    </html>